Comments

As $SUBJECT suggests. It may be worth noting that we now do more work
after this patch (stdarg_p and prototype_p both traverse TYPE_ARG_TYPES
under the hood); one day those will be simple boolean tests.
Tested on x86_64-unknown-linux-gnu with go. OK to commit?
-Nathan
gcc/
* godump.c (go_format_type): Don't use TYPE_ARG_TYPES.